How to send a check with Bluebird by American Express.
A guide to mailing a real paper check from your Bluebird by American Expressaccount — with premium options like Certified, Priority, and Express Mail that your bank doesn't offer.
Bluebird by American Express bill pay vs. Check Supply.
See how Check Supply compares with Bluebird by American Express's traditional bill-pay rails. Unlike your bank, Check Supply offers premium mail options — Certified, Priority, and Express — alongside faster processing and real-time tracking.
| Feature | Bluebird by American Express bill pay | Check Supply |
|---|---|---|
| Processing time | 3–5 business days | Same day (before 3 PM ET) |
| Delivery time | 5–7 business days | 1–5 business days |
| Mobile app | Limited mobile features | Full iOS app |
| Tracking | Limited | Real-time status + receipts |
| Setup | Online banking enrollment | Two-minute Plaid flow |
| Certified Mail | Not available | Available · signature + tracking |
| Priority Mail | Not available | Available · 1–3 days with tracking |
| Express Mail | Not available | Available · 1–2 day delivery |
Bluebird by American Express
Bluebird by American Express is supported by Check Supply for secure check mailing with premium delivery options.
Mailing a check from Bluebird by American Express in under four minutes.
With Check Supply, you get access to premium mail options like Certified, Priority, and Express Mail that Bluebird by American Express doesn't offer. Whether you prefer your iPhone or a desktop browser, you can handle the full flow quickly, securely, and without any hassle.
Disclaimer: this page is an independent guide by Check Supply and is not affiliated with Bluebird by American Express.
Zelle at Bluebird by American Express.
Zelle support for Bluebird by American Express is still being reviewed
Zelle support for Bluebird by American Express is not confirmed in the latest mapped dataset. Check Bluebird by American Express's official site or the Zelle enrollment directory before relying on Zelle for this institution, or use Check Supply to send the payment by mailed check.
Use Check Supply to send payments that do not fit Zelle's availability or transaction limits.